String[] patDirs = tokenizePathAsArray(pattern); String[] strDirs = tokenizePathAsArray(str); int patIdxStart = 0; int patIdxEnd = patDirs.length - 1; int strIdxStart = 0; int strIdxEnd = strDirs.length - 1;
String[] patDirs = tokenizePathAsArray(pattern); String[] strDirs = tokenizePathAsArray(str); int patIdxStart = 0; int patIdxEnd = patDirs.length - 1; int strIdxStart = 0; int strIdxEnd = strDirs.length - 1;
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/selectors/SelectorUtils.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/selectors/SelectorUtils.java
Method name: boolean matchPath(String, String, boolean) Method name: boolean matchPatternStart(String, String, boolean)
Number of AST nodes: 6 Number of AST nodes: 6
1
String[] patDirs = tokenizePathAsArray(pattern);
1
String[] patDirs = tokenizePathAsArray(pattern);
2
        String[] strDirs = tokenizePathAsArray(str);
2
        String[] strDirs = tokenizePathAsArray(str);
3
        int patIdxStart = 0;
3
        int patIdxStart = 0;
4
        int patIdxEnd = patDirs.length - 1;
4
        int patIdxEnd = patDirs.length - 1;
5
        int strIdxStart = 0;
5
        int strIdxStart = 0;
6
        int strIdxEnd = strDirs.length - 1;
6
        int strIdxEnd = strDirs.length - 1;
Summary
Number of common nesting structure subtrees1
Number of refactorable cases0
Number of non-refactorable cases1
Time elapsed for finding largest common nesting structure subtrees (ms)0.0
Clones locationClones are declared in the same class
Number of node comparisons42
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements6
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 1
    Mapped Statements
    ID Statement ID Statement
    1
    String[] patDirs = tokenizePathAsArray(pattern);
    3
    String[] patDirs = tokenizePathAsArray(pattern);
    2
    String[] strDirs = tokenizePathAsArray(str);
    4
    String[] strDirs = tokenizePathAsArray(str);
    3
    int patIdxStart = 0;
    5
    int patIdxStart = 0;
    4
    int patIdxEnd = patDirs.length - 1;
    6
    int patIdxEnd = patDirs.length - 1;
    5
    int strIdxStart = 0;
    7
    int strIdxStart = 0;
    6
    int strIdxEnd = strDirs.length - 1;
    8
    int strIdxEnd = strDirs.length - 1;
    Precondition Violations (1)
    Row Violation
    1Clone fragment #1 returns variables patIdxStart, patIdxEnd, strIdxStart, strIdxEnd, patDirs, strDirs , while Clone fragment #2 returns variables patIdxStart, patIdxEnd, strIdxStart, strIdxEnd, patDirs, strDirs